9722215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 12892608

約数和(自身を除く): 3170393

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4973, 24865, 84541, 114379, 422705, 571895, 1944443, 9722215]

約数ペア:

[(1, 9722215), (5, 1944443), (17, 571895), (23, 422705), (85, 114379), (115, 84541), (391, 24865), (1955, 4973)]